SDU-C Series

SWAN SDU-C series air compressors provide oil-free & dirt-free purified compressed air to meet with your needs. The sturdy frame-structured enclosed cover is featured with high-efficient cooling air circulating system and sound-proof material to substantially reduce the noise & vibration in operation and provide quiet working environment.


  • Horse power (HP) 3~30
  • Working pressure (kg/cm²) 8
  • Capacity (m³/min) 0.28~2.45


Give you a clean, quiet and quality experience

  1. Oil-less bare pump
  2. After-cooler
  3. Noise blocking design
  4. Cushion shock-absorber


SWAN oil-less quality bare pump

SWAN's exclusive patented body, completely oil-free structure design, greatly reduces the cost of the air purification system, and provides better air quality.


The high-efficiency after-cooler and large cooling fan system effectively reduce the temperature of the air outlet and the operating bare pump.

Noise blocking design

Adopt strong sheet metal structure, sound-absorbing cotton and high-efficiency sound-proof design to effectively reduce running noise and vibration

Cushion shock-absorber

Effectively reduce the running noise, and the anti-vibration efficiency is good. Sturdy structure, good weather resistance and long service life.



The SDU-CD series can be integrated with air dryers and air filters to save space and energy consumption.
The most streamlined piping design not only reduces pressure loss, but also saves 40-50% of the space compared to traditional piping system.


Generally, oil-free air compressors have an Oil-free structure, which still contains oil during operation, and only has no oil in the compressed air; but the patented bare pump of SWAN oil-free air compressors is an Oil-less structure, which not only has no oil in the compressed air, but also has no need to add lubricating oil during operation, which can provide you with cleaner and oil-free compressed air.


Performance and efficiency at any time, but also makes the pumps run in a durable, safe and energy-saving condition.

Detailed specifications

Model Power (HP) Power (kW) Working Pressure (kg/cm²) Capacity (m³/min) Dimension (mm) (L*W*H) Weight (kg)
SDU-102C 2 1.5 8 0.180 690x750x1045 176
SDU-203C-1 3 2.2 8 0.285 850x730x1280 195
SDU-205C-1 5 3.7 8 0.485 850x730x1280 210
SDU-307C-1 7.5 5.5 8 0.73 960x830x1370 315
SDU-310C-1 10 7.5 8 0.885 960x830x1370 330
SDU-415C-1 15 11 8 1.225 1000x970x1713 578
SDU-205CD 5 3.7 8 0.451 850x730x1470 330
SDU-310CD 10 7.5 8 0.793 960x830x1740 366
SDU-415CD 15 11 8 1.225 1000x970x1780 660
SDU-430CD 15x2 11x2 8 2.450 1830x970x1700 1196
  • The specification of the above air compressor is for 50Hz's, other discharge, pressure and drive type available upon request
  • SWAN Air Compressors keep on searching for excellence, we reserve the right to alter specifications without prior notice.
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